C232212111133133312331333133313121111121111333133313331312111133131313311
>>
C23221211113313331233133313331312111112111133313331333131211113313131331
<<
C232212111133133312331333133313121111121111333133313331312111133131313313
>>
C232212111133133312331333133313121111121111333133313331312111133131313312
>>